source: binary-improvements2/WebServer/src/WebMod.cs@ 430

using System.IO;
using Webserver.FileCache;
using Webserver.UrlHandlers;

namespace Webserver {
        public class WebMod {
                private const string modsBaseUrl = "/webmods/";
                private const string reactBundleName = "bundle.js";
                private const string stylingFileName = "styling.css";
                
                public readonly Mod ParentMod;
                public readonly string ReactBundle; // Absolute web path to the React bundle if the mod has one, e.g. "/webmods/myMod/bundle.js"
                public readonly string CssPath; // Absolute web path to a CSS if the mod has one, e.g. "/webmods/myMod/styling.css";
                public readonly bool IsWebMod;

                public WebMod (Web _parentWeb, Mod _parentMod, bool _useStaticCache) {
                        ParentMod = _parentMod;

                        string folder = $"{_parentMod.Path}/WebMod";
                        IsWebMod = Directory.Exists (folder);

                        if (IsWebMod) {
                                string urlWebModBase = $"{modsBaseUrl}{_parentMod.FolderName}/";

                                ReactBundle = $"{folder}/{reactBundleName}";
                                ReactBundle = File.Exists (ReactBundle) ? $"{urlWebModBase}{reactBundleName}" : null;

                                CssPath = $"{folder}/{stylingFileName}";
                                CssPath = File.Exists (CssPath) ? $"{urlWebModBase}{stylingFileName}" : null;

                                _parentWeb.RegisterPathHandler (urlWebModBase, new StaticHandler (
                                        folder,
                                        _useStaticCache ? new SimpleCache () : new DirectAccess (),
                                        false)
                                );
                        }
                }
        }
}